[color=#000]I recently encountered a very serious problem. The circuit board I drew was mass-produced. After passing the test, it was packed and put into storage. After selling it to customers for a p...
I haven't used Windows to work for half a year. Linux has done all my work efficiently. GNU/Linux is not what everyone wants to use. If you only need to handle general affairs and play games, then you...
I made an electronic clock controlled by a single-chip microcomputer. I use DS1302 as the clock chip and LCD1602 for display. Everything is normal when I simulate it with PROTEUS. However, when I burn...
"51 Single Chip Microcomputer C Language Innovation Tutorial"=================================================================================This book is based on the STC89C52RC single-chip microcomp...
[i=s]This post was last edited by michael_llh on 2016-10-25 19:58[/i] [align=left][font=微软雅黑][size=4] Now that we have got the Raspberry Pi, we will omit the unboxing content here and let's take a loo...
Two types: with or without PA, environment, antenna example: tested at the seaside, F8913D zigbee with PA reaches 2000 meters, without PA it can only reach 500 meters environment, such as obstacles, W...
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
Every time I go home and walk up the stairs, I am always scared. The corridor lights are often broken, and no one changes the bulbs, or they are not smart enough and need to be operated manually. E...[Details]
The capacity of a battery depends on the amount of charge and discharge, in addition to some factors of the battery itself. Obviously, if the charge and discharge of the battery can be recorded all...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]
1 Introduction
Automatic Test
System The ATS (Automatic Test System) integrates all the stimulus and measurement equipment required for testing.
The computer
efficiently comp...[Details]
As a new type of centralized and decentralized elevator control system, serial communication has been widely used in China. Compared with the previous centralized and unified control system, each s...[Details]
TPMS is the abbreviation of "Tire Pressure Monitoring System". It is mainly used to automatically monitor the tire pressure in real time when the car is driving, and to alarm for tire leakage and l...[Details]
Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection, we rapidly increase the current to the induction i...[Details]
NXP MCU
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